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[FEAT MERGE] Support external table

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Co-authored-by: jingtaoye35 <1255153887@qq.com>
This commit is contained in:
wjhh2008
2023-04-29 15:11:49 +00:00
committed by ob-robot
parent ecb74a122c
commit 09ed904b58
164 changed files with 8074 additions and 667 deletions
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23
src/sql/optimizer/ob_table_location.cpp
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@ -708,6 +708,7 @@ int ObTableLocation::assign(const ObTableLocation &other)
is_col_part_expr_ = other.is_col_part_expr_;
is_col_subpart_expr_ = other.is_col_subpart_expr_;
is_oracle_temp_table_ = other.is_oracle_temp_table_;
table_type_ = other.table_type_;
part_col_type_ = other.part_col_type_;
part_collation_type_ = other.part_collation_type_;
subpart_col_type_ = other.subpart_col_type_;
@ -815,6 +816,7 @@ void ObTableLocation::reset()
is_col_part_expr_ = false;
is_col_subpart_expr_ = false;
is_oracle_temp_table_ = false;
table_type_ = MAX_TABLE_TYPE;
calc_node_ = NULL;
gen_col_node_ = NULL;
@ -944,6 +946,14 @@ int ObTableLocation::init_table_location(ObExecContext &exec_ctx,
} else if (OB_ISNULL(table_schema)) {
ret = OB_TABLE_NOT_EXIST;
LOG_WARN("table not exist", K(loc_meta_.ref_table_id_));
} else {
table_type_ = table_schema->get_table_type();
loc_meta_.is_external_table_ = table_schema->is_external_table();
loc_meta_.is_external_files_on_disk_ =
ObSQLUtils::is_external_files_on_local_disk(table_schema->get_external_file_location());
}
if (OB_FAIL(ret)) {
} else if (PARTITION_LEVEL_ZERO == (part_level_ = table_schema->get_part_level())) {
is_partitioned_ = false; //Non-partitioned table, do not need to calc partition id
} else if (PARTITION_LEVEL_ONE != part_level_ && PARTITION_LEVEL_TWO != part_level_) {
@ -1251,6 +1261,14 @@ int ObTableLocation::init(
|| OB_ISNULL(session_info = exec_ctx->get_my_session())) {
ret = OB_INVALID_ARGUMENT;
LOG_WARN("Input arguments error", K(table_id), K(ref_table_id), K(session_info), K(ret));
} else {
table_type_ = table_schema->get_table_type();
loc_meta_.is_external_table_ = table_schema->is_external_table();
loc_meta_.is_external_files_on_disk_ =
ObSQLUtils::is_external_files_on_local_disk(table_schema->get_external_file_location());
}
if (OB_FAIL(ret)) {
} else if (PARTITION_LEVEL_ZERO == (part_level_ = table_schema->get_part_level())) {
is_partitioned_ = false; //Non-partitioned table, do not need to calc partition id
} else if (PARTITION_LEVEL_ONE != part_level_ && PARTITION_LEVEL_TWO != part_level_) {
@ -1738,7 +1756,7 @@ int ObTableLocation::get_tablet_locations(ObDASCtx &das_ctx,
if (OB_FAIL(ret)) {
//TODO shengle set partition key for location cache renew
LOG_WARN("Get partition error, then set partition key for location cache renew later",
K(ret), K(ref_table_id), "tablet_id", tablet_ids.at(i), K(candi_tablet_loc));
K(ret), K(ref_table_id), "tablet_id", tablet_ids.at(i), K(candi_tablet_loc), K(table_type_));
} else {
if (OB_ISNULL(session)) {
ret = OB_INVALID_ARGUMENT;
@ -4688,6 +4706,7 @@ OB_DEF_SERIALIZE(ObTableLocation)
OB_UNIS_ENCODE(tablet_id_);
OB_UNIS_ENCODE(object_id_);
OB_UNIS_ENCODE(related_list_);
OB_UNIS_ENCODE(table_type_);
return ret;
}
@ -4764,6 +4783,7 @@ OB_DEF_SERIALIZE_SIZE(ObTableLocation)
OB_UNIS_ADD_LEN(tablet_id_);
OB_UNIS_ADD_LEN(object_id_);
OB_UNIS_ADD_LEN(related_list_);
OB_UNIS_ADD_LEN(table_type_);
return len;
}
@ -4918,6 +4938,7 @@ OB_DEF_DESERIALIZE(ObTableLocation)
OB_UNIS_DECODE(tablet_id_);
OB_UNIS_DECODE(object_id_);
OB_UNIS_DECODE(related_list_);
OB_UNIS_DECODE(table_type_);
return ret;
}